How fast do your clients actually pay?

Invoice terms say Net 30. Reality says Net 47. Calculate your real collection speed and see how it affects your cash.

Number of clients/invoices

Invoice 1

Invoice date

Payment date

Invoice 2

Invoice date

Payment date

Invoice 3

Invoice date

Payment date

Invoice 4

Invoice date

Payment date

Invoice 5

Invoice date

Payment date

Average collection speed

0 days

Cash locked in receivables

Annual cost of slow payments: $0

Track collection speed automatically. RunwayCal monitors every deal and alerts you when payments are overdue.

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Collection speed is the average number of days between sending an invoice and receiving payment. Your invoice terms might say Net 30, but if clients actually pay in 45 or 50 days, that is your real collection speed. The difference between terms and reality is cash sitting in receivables instead of your bank account.

Slow collections hurt more than slow revenue growth. A business doing $50,000 per month with 45-day collection speed has roughly $75,000 locked in receivables at any time. That is cash you cannot use for payroll, tools, or growth. Speeding up collections by even 10 days can free up tens of thousands of dollars.

RunwayCal tracks collection speed per client automatically. See which clients pay on time, which ones drag, and how overdue payments affect your runway. Get alerts when invoices pass due dates so you can follow up before cash gets tight.